torch.asin# torch.asin(input: Tensor, *, out: Optional[Tensor]) → Tensor# Returns a new tensor with the arcsine of the elements of input. outi=sin−1(inputi)\text{out}_{i} = \sin^{-1}(\text{input}_{i}) outi=sin−1(inputi) Parameters input (Tensor) – the input tensor. Keyword Arguments out (Tensor, optional) – the output tensor. Example: >>> a = torch.randn(4) >>> a tensor([-0.5962, 1.4985, -0.4396, 1.4525]) >>> torch.asin(a) tensor([-0.6387, nan, -0.4552, nan])